jump and make stubs for arm64 (aarch64) for iOS ABI #5
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olk
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Dec 30, 2014
jump and make stubs for arm64 (aarch64) for iOS ABI
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Hello Evgeny, |
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Hi Evgeny, could you land a hand? I am having trouble compiling this stub. Details are in issue #14. |
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Hello, Oliver.
I have implemented make and jump context trampolines for ARM64 architecture. Original stubs are not not suitable since ABI and instruction sets of armv7 and A64 are much different. I have tested these stubs on IPad Mini Retina and iPhone 6+ (compiled using Apple LLVM 5.1 (Xcode 5.1)), all unit tests passed successfully.
Feel free to ask any questions. And thank you for useful library!
Resources
ARMv8 instruction set
http://www.element14.com/community/servlet/JiveServlet/previewBody/41836-102-1-229511/ARM.Reference_Manual.pdf
AArch64 Procedure call standard
http://infocenter.arm.com/help/topic/com.arm.doc.ihi0055b/IHI0055B_aapcs64.pdf